"计算机组成原理题库解析及答案"

The computer has undergone four generations, including vacuum tubes, transistors, SSI/MSI circuits, and LSI/VLSI circuits. The components of CPU include arithmetic unit, memory, register, and controller. CPU cannot process information of external memory directly. This computer architecture principles quiz includes questions on the four generations of computers, the components of a CPU, and the processing abilities of a CPU. In the first question, the evolution of computers is discussed. The correct answer is D, which includes the four generations of computers: Vacuum Tubes, Transistors, SSI/MSI circuit, and LSI/VLSI circuit. The second question focuses on the components of a CPU. The answer is B, which specifies that the components of a CPU do not include memory. The third question challenges the understanding of the processing abilities of a CPU. The correct answer is False (B), indicating that a CPU cannot process information of external memory directly. In summary, this quiz tests the knowledge of students on the evolution of computers and the components and functions of a CPU in computer architecture principles. It covers the four generations of computers, the components of a CPU, and the processing abilities of a CPU, providing a comprehensive review of fundamental concepts in computer architecture.